wx library trouble

[jeff lasslett]

Hi Patrick,

After taking your advice the other day, this is where I got to as
well.  I am having almost exactly the same problem.  If I had to guess
I would say that wxcore2.a isn't linked with or can't see a library or
object file containing wxcWakeUpIdle.  What lib and where it's
_supposed_ to be I'm not sure.

Here's what I get on winXP when I issue ghci -package wx ...

C:\Documents and Settings\Jeff Lasslett>ghci -package wx
   ___         ___ _
  / _ \ /\  /\/ __(_)
 / /_\// /_/ / /  | |      GHC Interactive, version 6.4, for Haskell 98.
/ /_\\/ __  / /___| |      http://www.haskell.org/ghc/
\____/\/ /_/\____/|_|      Type :? for help.

Loading package base-1.0 ... linking ... done.
Loading package haskell98-1.0 ... linking ... done.
Loading package mtl-1.0 ... linking ... done.
Loading package lang-1.0 ... linking ... done.
Loading package QuickCheck-1.0 ... linking ... done.
Loading package util-1.0 ... linking ... done.
Loading package data-1.0 ... linking ... done.
Loading package concurrent-1.0 ... linking ... done.
Loading package wxcore-0.9 ... linking ... ghc.exe:
C:/cygwin/usr/local/lib/wxcore2.o: unknown symbol `_wxcWakeUpIdle'
ghc.exe: unable to load package `wxcore-0.9'

C:\Documents and Settings\Jeff Lasslett>

To the list, any help sorting this out would be appreciated.

Cheers,

Jeff


On Apr 2, 2005 7:37 AM, Patrick Scheibe
<mai99dnn at studserv.uni-leipzig.de> wrote:
> Hi,
> 
> I compiled successful the wxHaskell lib.
> But when I want to start ghci -package wx following error occurs:
> 
> Loading package concurrent-1.0 ... linking ... done.
> Loading package wxcore-0.9 ... linking ... ghc-6.4.20050320:
> /home/izbifs/scheibe/built/lib/wxcore2.o: unknown symbol `wxcWakeUpIdle'
> *** Deleting temp files
> Deleting:
> ghc-6.4.20050320: unable to load package `wxcore-0.9'
> 
> I have a running wxHaskell home. Same configuration... wxGtk version,
> wxhaskell version, same config options except of the prefix.
> In university it is installed local but I set the LD_LIBRARY_PATH.
> 
> How can I figure out what's wrong? Can find out where and why the function
> `wxcWakeUpIdle' is available home and where are the differences?
> 
> Has anybody a good hint where to start or what to check?
> 
> Any help is welcome
> Cheers
> Patrick
> 
> PS: Additional informations..
> 
> i386 GNU/Linux Fedora
> gtk+-1.2.10-33
> gtk+-devel-1.2.10-33
> wxGTK-2.4.2
> wxHaskell 0.9
> ghc version 6.4.20050320
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